FVXX20 KNES 101837
VOLCANIC ASH ADVISORY
ISSUED: 2005MAR10/1837Z   VAAC: WASHINGTON

VOLCANO: COLIMA 1401-04
LOCATION: N1931W10337   AREA: MEXICO

SUMMIT ELEVATION: 12631 FT (3850 M)

ADVISORY NUMBER: 2005/124

INFORMATION SOURCE: MEXICO CITY MWO. GOES-12. GFS
MODEL WINDS. COLIMA OBSERVATORY. COLIMA CAMERA

ERUPTION DETAILS: ERUPTIONS AT 10/1410Z AND
10/1755

OBS ASH DATE/TIME: 10/1815Z

OBS ASH CLOUD: SFC/FL280 N2156W10111 - N2140W10053
- N2112W10050 - N2101W10028 - N2119W10008 -
N2108W09956 - N2041W10020 - N2052W10101 -
N2114W10114 - N2105W10137 - N2128W10142 -
N2156W10111 MOVING NE 50 KNOTS. SFC/FL220 5NM WIDE
LINE BETWEEN N1950W10327 - N1937W10329. ASH IS
MOVING NE 35-45 KNOTS. 

FCST ASH CLOUD +6H: SFC/FL220 N2230W10031 -
N2210W10010 - N2159W10034 - N2212W10043 -
N2230W10031 

FCST ASH CLOUD +12H: ASH DSIPTG

FCST ASH CLOUD +18H: NOT AVBL

REMARKS: A SECOND ERUPTION OCCURRED AT 1755Z AT
COLIMA.  THE ERUPTION WAS LESS INTENSE COMPARED
THE FIRST WITH THE ESTIMATED HEIGHT OF FL220.  THE
FIRST PLUME IS CURRENT LY LOCATED NEAR LEON MX AND
WILL CONTINUE TO TRACK TOWARD THE ENE AT ABOUT 50
KTS. THE PLUME AS THINNED OUT A BIT IN THE LAST 4
HOURS...AND SHOULD FULLY DISSIPATE IN THE NEXT 6
AS IT APPROACHES THE GULF OF MEXICO NEAR 22N. WILL
CONTINUE TO UPDATE EARLY AS NEEDED ...GALLINA

NEXT ADVISORY: WILL BE ISSUED BY 2005MAR11/0030Z

NNNN
Full Size Graphic


-